PE & KE Review

Energy due to motion is ____________ energy. 

• Potential 
• Energy
• Kinetic
• Friction

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

__________ is stored energy. 

• Potential
• Kinetic
• None of the above 
• All of the above 

Tags

NGSS.MS-PS3-2

Conservation of energy states that energy cannot be ________ or ________, but can be altered from one form to another.

• created, destryoed
• gravity, force
• heat, created

Tags

NGSS.MS-PS3-5

The amount of kinetic energy an object has depends on its:

• Mass and volume
• Volume and friction
• Mass and speed
•  Speed and density

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

When is potential energy transformed into kinetic energy?

• When an object at rest is lifted to a higher elevation
• When an object at rest remains at rest
• When an object at rest is put into motion 
• When an object in motion is stopped and put at rest 

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

At which point is potential energy greatest?

• W
• X
• Y
• Z

Tags

NGSS.MS-PS3-2

What does friction do to a skateboarder going up a ramp?

• speeds them up
• no impact
• slows them down

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-5

The ability to do work or cause change:

• work

• energy

• momentum

• power

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

You drop a 5 kg ball from a height of 2 m. Just before it reaches the ground, what type of energy does it have?

• Potential Energy
• Kinetic Energy
• Nuclear Energy
• Chemical Energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

A ball is projected into the air. Where is potential energy the greatest?

• A
• B
• C
• A and C

Tags

NGSS.MS-PS3-2